True crime stories & great mysteries

Mystery & True Crime Stories is a website about the most puzzling mysteries of the past, as well as controversial theories. Here you'll find the most puzzling crime mysteries, the greatest mysteries of history, some of the interesting controversial theories and unexplained phenomena. Of course, some of them might be hoaxes, some of them might have a trivial explanation, but it is always a fun to stumble upon a puzzle or mystery that still needs to be solved.


True crime stories

Hinterkaifeck Murders mystery

Hinterkaifeck Murders

A small farm outside the Ingolstadt in Germany, was the place of mysterious murder. Six months earlier the maid left her position stating that the house was haunted, later the residents...


Monster of Florence mystery

Monster of Florence

One of the most famous serial killer cases in Europe - the unknown assailant attacked the couples in parked cars around the beautiful city of Florence. Between 1968 and 1985 16 people were killed...


Zodiac killer mystery

Zodiac killer

The Zodiac killer is an unknown serial killer that was operating in California between 1968 and 1974. He killed 5 people and injured 2 more, at least those are confirmed victims of the Zodiac...


Challenge yourself with those free unsolved case files - do you have what it takes to solve them?

Unsolved case files free online game
Challenge yourself with those free unsolved case files - do you have what it takes to solve them?


Great mysteries

Amityville horror house mystery

Amityville horror house

An average house at the end of the road in Amityville proved to be a crime scene, where the whole DeFeo family was killed. Years later, the new inhabitants of the house had to ask for...


SS Ourang Medan mystery

SS Ourang Medan

Two American ships while crossing the Strait of Malacca, near Indonesia, received a distress call from SS Ourang Medan. The rescue party that boarded the ship found all the crew dead...


Beast of Gevaudan mystery

Beast of Gevaudan

Wolf-like creature (or creatures) that terrorized the French province of Gevaudan in the 18th century. Over 100 people were killed by the Beast of Gevaudan, but still, we have no idea...


Dyatlov Pass incident mystery

Dyatlov Pass incident

Dyatlov Pass incident involves the mysterious deaths of 9 tourists in the northern Ural Mountains on the night of February 2, 1959. The incident happened at night and there were no...





Controversial theories

UFO sightings mystery

UFO sightings

When we talk about UFO, we often forget that UFO stands for Unidentified Flying Object, which not necessarily means that those objects have to be made by humans or aliens - they just...


Smolensk air crash mystery

Smolensk air crash

During a trip to annual ceremonies marking the anniversary of the Katyn Massacre (when during the World War II over 20,000 Polish officers, previously kept captive, were killed by NKVD...


Glenn Miller disappearance mystery

Glenn Miller disappearance

Glenn Miller was one of the most recognizable band leaders in the swing era, his music is still admired today. At the peak of his career, he decided to join the World War 2 effort and...


Korean Air Lines Flight 007 mystery

Korean Air Lines Flight 007

On September 1, 1983 Boeing 747 suddenly flew into Soviet Union airspace over Kamtchatka Peninsula. It was Korean Air Lines Flight 007 and soon Soviet fighters were sent to intercept the intruder...



Unexplained phenomena

UFO sightings mystery

UFO sightings

When we talk about UFO, we often forget that UFO stands for Unidentified Flying Object, which not necessarily means that those objects have to be made by humans or aliens - they just...


Bermuda Triangle mystery

Bermuda Triangle

The Bermuda Triangle is a region in the Northern Atlantic between the eastern coast of the United States and the Bermuda Islands, where some unexplained events took place since the 15th century...


Amityville horror house mystery

Amityville horror house

An average house at the end of the road in Amityville proved to be a crime scene, where the whole DeFeo family was killed. Years later, the new inhabitants of the house had to ask for...


High Rock event mystery

High Rock event

In June 1966, four boys went to the top of High Rock (Wysoki Kamien) in Poland, where they wanted to see if the rumours of this place being haunted were truth. What happened to them...



Crime and mystery movies

Unknown 2006 mystery movie

Unknown 2006

Five men wake up in a locked-down warehouse, not knowing who they are and how they got here. Slowly they reveal the parts of the mystery.


The Best Offer 2013 mystery movie

The Best Offer 2013

Elderly art expert takes up a new job cataloging the large art collection for mysterious woman he haven’t seen.


The Treatment 2014 mystery movie

The Treatment 2014

A police detective feels guilty about the disappearance of his younger brother when he was a kid. Now the prime suspect in that case gets out of prison and strange events took place in the area.


Cash on Demand 1961 mystery movie

Cash on Demand 1961

Harry Fordyce is a very strict local bank manager, whose whole world will crumble in this one morning before the Christmas.



▼ CLOSE AD